8.2/1029 votes#1 - The Universe's Greatest Hits
Season 1 Episode 1 - Aired 4/26/2016
From the mission that saw Pluto for the first time to the Mars rovers, a new breed of explorers are risking their careers, and even their lives, to lead humanity to worlds we have never seen and tackle the mysteries of life itself.
Director: N/A
Writer: N/A
7.3/1017 votes#2 - Hunt for Dark Energy
Season 1 Episode 2 - Aired 5/3/2016
World scientists are searching for Dark Energy, the biggest challenge of physics; In Europe, a multi-billion dollar satellite will map the sky from space.
Director: N/A
Writer: N/A
8.1/1017 votes#3 - Death of the Solar System
Season 1 Episode 3 - Aired 5/10/2016
An exploration of the dramatic fate of our future descendants, the technology they’ll need to survive the end of this world billions of years from now and our options for colonizing and starting again on a new planet somewhere far from Earth.
Director: N/A
Writer: N/A
6.9/1014 votes#4 - Alien Oceans
Season 1 Episode 4 - Aired 5/17/2016
A soaring quest through the solar system’s exotic and hidden water realms, from the deep seas below the icy crust of Europa to the vast prehistoric oceans that once existed on Mars billions of years ago.
Director: N/A
Writer: N/A
8.3/1019 votes#5 - Secret History of the Voyager Mission
Season 1 Episode 5 - Aired 5/24/2016
Thirty-five years after leaving Earth, the Voyager spacecraft is going to leave the Solar System to tell the incredible story of a mission that was only supposed to last five years but is still going today.
Director: N/A
Writer: N/A
7.9/1015 votes#6 - The Plot Against Gravity
Season 1 Episode 6 - Aired 5/31/2016
The story of how a large aerospace company, BAE Systems, began a secret project to counter the force of gravity while NASA simultaneously ran a similar ‘Breakthrough Propulsion Physics’ program.
Director: N/A
Writer: N/A
7.2/108 votes#7 - Attack of the Space Junk
Season 1 Episode 7 - Aired 6/7/2016
The efforts of the U.S. government and others to combat the threat posed by space junk, which could derail the future of space travel if left unchecked.
Director: N/A
Writer: N/A
7.4/1010 votes#8 - Quest for the First Star
Season 1 Episode 8 - Aired 6/14/2016
The search for the first stars of the universe.
Director: N/A
Writer: N/A
7.9/107 votes#9 - When the Sun Attacks
Season 1 Episode 9 - Aired 6/21/2016
When the sun flares up, billions of tons of superheated gas and intense radiation are propelled toward Earth; experts are trying to predict what is coming toward the Earth and how to prepare for this threat.
Director: N/A
Writer: N/A
7.9/108 votes#10 - Inside NASA's Mission to Mars
Season 1 Episode 10 - Aired 6/28/2016
An in-depth look at how NASA is preparing for its most ambitious and dangerous mission yet; to land a human being on the surface of Mars.
Director: N/A
Writer: N/A
8.2/109 votes#11 - Secret History of the Solar System
Season 1 Episode 11 - Aired 8/6/2016
The discovery of exoplanets pushes scientists to reexamine the origin of the Solar System; the evidence infers a tale of unrestrained collisions and chaos.
Director: N/A
Writer: N/A
7.8/105 votes#12 - The Truth Behind Parallel Universes
Season 1 Episode 12 - Aired 8/13/2016
Scientists are working to determine if parallel universes exist.
Director: N/A
Writer: N/A
7.8/105 votes#13 - Dark Secret of the Universe
Season 1 Episode 13 - Aired 8/20/2016
Scientists are finally on the hunt to finally crack the dark secrets of the atoms that make up the universe.
Director: N/A
Writer: N/A
8.9/108 votes#14 - Inside a Monster Black Hole
Season 1 Episode 14 - Aired 8/27/2016
Inside the supermassive black hole that sits in the middle of our galaxy.
Director: N/A
Writer: N/A
The Best Episodes of Space's Deepest Secrets Season 1
Every episode of Space's Deepest Secrets Season 1 ranked from best to worst. Discover the Best Episodes of Space's Deepest Secrets Season 1!
A new breed of explorer has taken space travel beyond the moon to unlock and reveal first-ever views of alien worlds and cosmic bodies far...
Genre:Documentary
Network:Science
Season 1 Ratings Summary
"The Universe's Greatest Hits" is the best rated episode of "Space's Deepest Secrets" season 1. It scored 8.2/10 based on 29 votes. Directed by N/A and written by N/A, it aired on 4/26/2016. This episode is rated 0.9 points higher than the second-best, "Hunt for Dark Energy".